Koughan, Robert J
Current rating: 1465
Record: 3-5
| Grand Prix Toronto 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Placious, Ray (1528) | Lost 0-2 | -171483 |
| 2sealed | 185 | Wilson, Joe J (1482) | Lost 0-2 | -191464 |
| 3sealed | 213 | Hryniuk, Graham (1462) | Lost 0-2 | -181446 |
| 4sealed | 212 | Boutin, Jon (1491) | Lost 1-2 | -171429 |
| 5sealed | 184 | Marshall, Drew (1430) | Won 2-1 | +181447 |
| 6sealed | 139 | Lowdon, Sean (1446) | Lost 0-2 | -181429 |
| 7sealed | 119 | Richardson, Paul (1410) | Won 2-1 | +181447 |
| 8sealed | 89 | Magill, Sean (1449) | Won 2-0 | +181465 |
| average opponent: 1462record: 3-5 | new rating: 1465 | |||